The trash truck is a converted & kitbashed model of the Revell Honest John missle carrier. It is the same truck used for the Log Haulers.
The dumpster is an Arttista metal model from which I made a mold of and made more Resin dumpsters. Some with lids open and then closed.
I designed a hoisting system for the truck to pick up the dumpster using Plastistruct poducts. A simple box on the bed for the winch.